Lobbyists can provide plenty of emotive and colourful reasons why the WTO should not pen a set of rules.

BBC: Investment puzzle for WTO

After a few years, the woman who ran the canteen was operating it so well, PEN helped her set up a restaurant.

FORBES: The Power Of South Africa's PEN

That night, Ms. Baker and the Vallerys caught the calf and lured Ninja Cow into a temporary pen they had set up in a clearing behind a trailer court.

WSJ: Ninja Cow Had an Excuse for Udderly Unbovine Behavior

In 2009, he ended up in a kill pen in Kansas, deaf with one eye set in a graying face.

CNN: Former racehorses get a second chance at life

She also singles out the "ultimate working woman's set": a passport cover, personalized notebook or agenda, lovely pen, chic business-card holder and small makeup bag with some of her favorite things.

WSJ: Less Predictable Presents For Husbands, Wives